/*
 * Copyright 2011 Tom Gibara
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */
package com.tomgibara.crinch.coding;

import java.math.BigInteger;

import com.tomgibara.crinch.bits.BitReader;
import com.tomgibara.crinch.bits.BitWriter;

public interface Coding {

	int encodePositiveInt(BitWriter writer, int value);
	
	int encodePositiveLong(BitWriter writer, long value);
	
	int encodePositiveBigInt(BitWriter writer, BigInteger value);
	
	int decodePositiveInt(BitReader reader);
	
	long decodePositiveLong(BitReader reader);
	
	BigInteger decodePositiveBigInt(BitReader reader);
	
}
